How do you find the center of gravity of the region between the graphs of f(x) = cosx and g(x) = sinx on [0, pi/2]?
<span>I got Msubx = 0, Msuby = -2, and Area = 0. But that can't be right, as that would make the center of gravity (-2/0, 0), and that's obviously wrong. I think it has something to do with the areas of cosx and sinx canceling out, but I don't know what to do with it - how do I not get an area of 0? Also, I suspect I made mistakes with Msubx and Msuby but can't figure out where.</span>
Answer:
Melissa can make 4 pairs of clothes for her dolls.
Step-by-step explanation:
6 x 2 = 12
12/3 = 4
Answer:
Based on the model, percentage of increasing of bacteria in the pond per year is given by, 59% .
Step-by-step explanation:
According to the question,
A(t) = ---------------------(1)
where, A(t) = number of E-coli bacteria cells in the pond per 100 mL of water at time t year.
So,
A(t+1) =
--------------------(2)
So, based on the model, percentage of increasing of bacteria in the pond per year is given by,
%
% [from (1) and (2)]
The answer to your question is,
Each classroom will receive 3,670 pencils. You take 367 and multiply it by 100, to get 36,700 pencils in total. Then you divide that by 10 and boom, there's your answer. :)
-Mabel <3
Answer: c = 1 when w = 10
Step-by-step explanation:
c = 10 - 9